
list1 = [
    ['李白','杜甫','王维','白居易'],
    ['苏轼','辛弃疾','欧阳修','柳永'],
    ['关汉卿','马致远','王实甫','王冕'],
]

# 获取杜甫，欧阳秋，王冕
print(list1[0][1])
print(list1[1][2])
print(list1[2][3])

print('#' * 30)

# 遍历 list1,获取到每一个人
# for item in list1:
#     for i in item:
#         print(i)

for i in range(len(list1)):
    for j in range(len(list1[i])):
        print(list1[i][j])